The World from PRX

fingerprints

A fingerprint reader in action
Technology
This new 3-D printed glove can dupe fingerprint scanners
FBI Director James Comey takes a question from a reporter during a news conference at the FBI field office in Boston, Massachusetts, on November 18, 2014.
Justice
How the FBI used ‘invalid, grossly exaggerated testimony’ for decades
Environment
Police facial-recognition scanners raise privacy concerns